time=389;time1=197;time2=777;

c5();e4();c4();a4();t1();d5();t1();e5();t1();g5();t1();a4();f4();c4();t3();
b4();d4();g4();t1();c5();t1();d5();t1();g5();t1();f5();d5();a4();f4();t1();t4();e5();t1();d5();t1();c5();e4();c4();a4();t1();d5();t1();e5();t1();g5();t1();a5();f5();c5();a4();f4();c4();t1();t4();g4();t1();f5();f4();t1();e5();a4();e4();b4();t1();t4();d5();t1();c5();t1();b4();e4();t1();t4();e4();t1();t4();a5();e5();c5();a4();t1();c6();t1();e5();e4();b4();t1();g5();t1();a5();e5();c5();e4();a4();t1();t4();c6();c5();t1();d5();t1();b5();g4();t1();g5();t1();d5();d4();t1();e5();e4();t1();f5();f4();a4();t1();t4();g5();g4();t1();t4();e5();a4();g4();t3();
c6();f4();t1();a5();t1();f5();c4();t1();c6();t1();b5();e4();b4();a4();t3();
e5();b4();g4();e4();t3();
a4();e4();t1();t4();b4();t1();t4();c5();c4();a4();e4();t1();t4();e5();e4();t1();t4();a5();a4();f4();t3();
a5();a4();f4();t3();
a5();a4();t1();t4();c6();c5();c4();t1();t4();e5();e4();t1();t4();c6();c5();c4();t1();t4();d5();g4();t3();
d5();g4();t3();
a4();e4();t1();t4();b4();t1();t4();c5();c4();a4();e4();t1();t4();e5();e4();t1();t4();a5();a4();f4();t3();
a5();a4();f4();t3();
a5();a4();t1();t4();c6();c5();c4();t1();t4();e5();e4();t1();t4();c6();c5();c4();t1();t4();d5();g4();t3();
d5();g4();t3();
a4();e4();c4();t1();e4();t2();e5();a4();t1();e4();t2();a5();a4();t1();e4();t2();g5();a4();t1();e4();t2();a5();f5();c5();f4();t1();c4();t2();f4();t2();c4();t2();c5();c4();f4();t1();c4();t2();d5();f4();t1();c4();t2();e5();c4();t1();g4();t2();c4();t2();g4();t2();g5();c4();t1();g4();t2();c4();t2();g4();t2();d5();g4();t1();d4();t2();g4();t2();d4();t2();e5();g4();t1();d4();t2();g4();t2();d4();t2();a4();e4();c4();t1();e4();t2();e5();a4();t1();e4();t2();a5();a4();t1();e4();t2();g5();a4();t1();e4();t2();a5();f5();c5();f4();t1();c4();t2();f4();t2();c4();t2();c6();f4();t1();c4();t2();f4();t2();c4();t2();g5();d4();t1();g4();t2();d4();t2();g4();t2();c4();t2();g4();t2();b4();t2();g4();t2();a4();e4();c4();t1();e4();t2();e5();a4();t1();e4();t2();a5();a4();t1();e4();t2();g5();a4();t1();e4();t2();a5();f5();c5();f4();t1();c4();t2();f4();t2();c4();t2();c5();c4();f4();t1();c4();t2();d5();f4();t1();c4();t2();e5();c4();t1();g4();t2();c4();t2();g4();t2();g5();c4();t1();g4();t2();c4();t2();g4();t2();c6();c4();t1();g4();t2();c4();t2();g4();t2();d5();c4();t1();g4();t2();c4();t2();g4();t2();d5();c4();t1();g4();t2();c4();t2();g4();t2();c6();a4();t1();e4();t2();b5();a4();t1();e4();t2();a5();a4();t1();e4();t2();g5();a4();t1();e4();t2();a5();f4();t1();c4();t2();f4();t2();c4();t2();c6();f4();t1();c4();t2();f4();t2();c4();t2();d5();d4();t1();g4();t2();d4();t2();g4();t2();c4();t2();g4();t2();b4();t2();g4();t2();a4();e4();c4();t1();a4();t2();e5();a4();t1();a4();t2();a5();a4();t1();g5();t1();a5();f5();c5();f4();c4();t1();f4();t2();f4();t2();f4();t2();c5();c4();f4();t1();d5();t1();e5();c4();g4();t1();c4();t2();c4();t2();c4();t2();g4();c4();t1();d5();g4();d4();t1();g4();t2();g4();t2();g4();t2();e5();g4();t1();a4();e4();c4();t1();a4();t2();e5();a4();t1();a4();t2();a5();a4();t1();g5();t1();a4();e4();c4();t1();a4();t2();e5();a4();t1();a4();t2();a5();a4();t1();g5();t1();a5();f5();c5();f4();c4();t1();f4();t2();f4();t2();f4();t2();c6();c5();f4();t1();g5();c4();g4();t1();c4();t2();c4();t2();c4();t2();c4();t1();d5();g4();d4();t1();g4();t2();g4();t2();g4();t2();c5();g4();t1();b4();t1();a4();e4();c4();t1();a4();t2();e5();e4();a4();t1();a4();t2();a5();a4();t1();f5();g4();t1();a5();e5();a4();c4();f4();t1();f4();t2();f4();t2();f4();t2();c5();c4();f4();t1();d5();d4();t1();e5();e4();c4();g4();t1();c4();t2();c4();t2();c4();t2();g5();f4();c4();t1();d5();d4();g4();t1();g4();t2();g4();t2();g4();t2();c5();g4();t1();b4();t1();e4();c4();a4();t1();a4();t2();e4();a4();t1();a4();t2();a5();a4();t1();g5();g4();t1();a5();a4();f4();c4();t1();f4();t2();f4();t2();f4();t2();c6();c5();f4();t1();e5();b5();e4();t1();a4();e4();t1();c4();e4();t1();b4();e4();t1();g4();e4();t1();e4();t2();e4();t1();e4();t2();e4();t2();a4();e4();t1();c4();e4();t1();b4();e4();t1();g4();e4();t1();e4();t2();e4();t2();e4();t2();c6();a5();t1();e5();t1();a5();t1();g5();t1();a5();f5();c5();t1();g5();t1();c6();t1();d5();t1();e5();c5();g4();t1();g5();t1();e5();t1();g5();t1();c6();d5();c5();g4();t1();b5();e5();b4();t1();a5();e5();c5();a4();t1();e5();t1();a5();t1();g5();t1();a5();f5();c5();t1();g5();t1();c6();c5();t1();d5();t1();e5();d5();c5();g4();t1();g5();t1();e5();t1();g5();t1();d5();b4();g4();t1();t4();a4();e4();c4();t1();a4();t2();a4();t2();e5();e4();a4();t1();a4();t2();a5();a4();e4();t1();a4();t2();g5();g4();a4();e4();t1();a4();t2();a5();f5();c5();a4();f4();c4();t1();f4();t2();f4();t2();f4();t2();f4();t2();c5();c4();f4();t1();f4();t2();d5();d4();f4();c4();t1();f4();t2();e5();e4();c4();g4();t1();c4();t2();c4();t2();c4();t2();g5();g4();c4();c4();t2();c4();g4();t1();c4();t2();d5();d4();g4();t1();g4();t2();g4();t2();g4();t2();g4();t2();g4();d4();t1();g4();t2();g4();d4();t1();g4();t2();a4();e4();c4();t1();a4();t2();a4();t2();e5();e4();a4();t1();a4();t2();a5();a4();e4();t1();a4();t2();g5();g4();e4();a4();t1();a4();t2();a5();f5();c5();a4();f4();c4();t1();f4();t2();f4();t2();f4();t2();f4();t2();c5();c6();c4();f4();t1();f4();t2();f4();c4();t1();f4();t2();e5();b5();e4();t1();a4();e4();t2();c4();e4();t2();b4();e4();t2();g4();e4();t2();e4();t2();e4();t2();e4();t2();e4();t2();a4();e4();t2();c4();e4();t2();b4();e4();t2();g4();e4();t2();e4();t2();e4();t2();e4();t2();c5();a5();t1();e5();t1();a5();t1();g5();t1();a5();f5();c5();t1();g5();t1();c5();t1();d5();t1();e5();c5();g4();t1();g5();t1();e5();t1();g5();t1();c6();c5();d5();g4();t1();b5();e5();b4();t1();a5();e5();c5();a4();t1();e5();t1();a5();t1();g5();t1();a5();f5();c5();t1();g5();t1();c6();c5();t1();d5();t1();e5();d5();c5();g4();t1();g5();t1();e5();t1();g5();t1();d5();b4();g4();t1();t4();b5();g4();t3();
c6();c5();a4();t1();c6();c5();a4();t1();
